# FLAT Code Scanner vs Barcode Master

The clearest difference is ads: FLAT Code Scanner at none against Barcode Master's shown. Barcode Master's advantage is update cadence (every 9 months vs every 32 months) and iOS requirement (18.2 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FLAT Code Scanner ships an update every 32 months, Barcode Master every 9 months. The most recent releases landed on September 20, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | FLAT Code Scanner | Barcode Master |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 32 months | **Every 9 months** |
| Monetization | — | Ad-supported |
| Size | 35 MB | 4 MB |
| Requires iOS | 26.0 | **18.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nobuhide Uzawa](https://appshunter.io/developer/869281903) | [Mizuki Hoshida](https://appshunter.io/developer/1797942917) |

## What reviewers say

### FLAT Code Scanner

[App page](https://appshunter.io/ios/app/flat-code-scanner/id883893030)

**Features:** macOS Compatibility

**In-app purchases:** none


### Barcode Master

[App page](https://appshunter.io/ios/app/barcode-master-scan-and-create/id6743530614)

This app provides a comprehensive suite of tools for scanning, creating, and organizing various barcode types. It offers multiple scanning modes, customizable barcode generation, and efficient data management features. Organize, export, and utilize your barcode information with ease.

**Highlights:** Multiple scanning modes (single, continuous, image), Customizable barcode generation, Organize barcodes in folders with notes, Export data in CSV or JSON, Supports numerous barcode formats, Personalization options (themes, haptic feedback)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FLAT Code Scanner free?

FLAT Code Scanner is free to download, with no in-app purchases.

### Is Barcode Master free?

Barcode Master is free to download, with no in-app purchases.

### Do FLAT Code Scanner or Barcode Master have ads?

Barcode Master shows ads; FLAT Code Scanner does not.

### Which is updated more often, FLAT Code Scanner or Barcode Master?

FLAT Code Scanner ships an update every 32 months, and Barcode Master every 9 months. Most recently, FLAT Code Scanner was updated on September 20, 2026 and Barcode Master on August 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*